December 31, 2025 – Perfect Year-End Retirement Choosing December 31, 2025, is one of the FERS best dates to retire 2025. Retiring at the end of the calendar year lets federal employees maximize their accrued annual leave payout, which can be a significant amount of extra income. Additionally, retiring on December 31 can simplify tax planning and create a clear financial break for t... https://www.federalpensionadvisors.com/post/fers-best-dates-to-retire-2025